Trace number 3281340

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300.08 1300.05

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq7.cnf
MD5SUM0fbc00fde383cec371bb97d621c5e7e5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark485.526
Satisfiable
(Un)Satisfiability was proved
Number of variables306095
Number of clauses6069108
Sum of the clauses size17675754
Maximum clause length163
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25745111
Number of clauses of size 366910
Number of clauses of size 44878
Number of clauses of size 518476
Number of clauses of size over 5233732

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3281340-1303748227/watcher-3281340-1303748227 -o /tmp/evaluation-result-3281340-1303748227/solver-3281340-1303748227 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3281340-1303748227.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.38 3.58 2.96 4/189 12254
/proc/meminfo: memFree=14677420/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=17212 CPUtime=0 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 1885 0 0 0 0 0 0 0 21 0 1 0 467238438 17625088 1831 33554432000 134512640 134603332 4286763712 18446744073709551615 134557477 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 4303 1837 89 23 0 3929 0

[startup+0.0922529 s]
/proc/loadavg: 3.38 3.58 2.96 4/189 12254
/proc/meminfo: memFree=14677420/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=26772 CPUtime=0.08 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 6165 0 0 0 8 0 0 0 21 0 1 0 467238438 27414528 6111 33554432000 134512640 134603332 4286763712 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 6693 6112 90 23 0 6319 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26772

[startup+0.100264 s]
/proc/loadavg: 3.38 3.58 2.96 4/189 12254
/proc/meminfo: memFree=14677420/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=27432 CPUtime=0.09 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 6362 0 0 0 9 0 0 0 21 0 1 0 467238438 28090368 6308 33554432000 134512640 134603332 4286763712 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 6858 6309 90 23 0 6484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27432

[startup+0.300218 s]
/proc/loadavg: 3.38 3.58 2.96 4/189 12254
/proc/meminfo: memFree=14677420/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=48060 CPUtime=0.29 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 11236 0 0 0 28 1 0 0 22 0 1 0 467238438 49213440 11182 33554432000 134512640 134603332 4286763712 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 12015 11183 90 23 0 11641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48060

[startup+0.701149 s]
/proc/loadavg: 3.38 3.58 2.96 4/189 12254
/proc/meminfo: memFree=14677420/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=86872 CPUtime=0.69 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 20904 0 0 0 67 2 0 0 24 0 1 0 467238438 88956928 20850 33554432000 134512640 134603332 4286763712 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 21718 20851 90 23 0 21344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86872

[startup+1.501 s]
/proc/loadavg: 3.43 3.59 2.96 5/190 12255
/proc/meminfo: memFree=14564952/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=160404 CPUtime=1.49 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 39052 0 0 0 143 6 0 0 25 0 1 0 467238438 164253696 38998 33554432000 134512640 134603332 4286763712 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 40101 38998 90 23 0 39727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 160404

[startup+3.10072 s]
/proc/loadavg: 3.43 3.59 2.96 5/190 12255
/proc/meminfo: memFree=14564952/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=261928 CPUtime=3.09 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 62756 0 0 0 298 11 0 0 25 0 1 0 467238438 268214272 62702 33554432000 134512640 134603332 4286763712 18446744073709551615 134544160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 65482 62702 98 23 0 65108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 261928

[startup+6.30117 s]
/proc/loadavg: 3.43 3.59 2.96 5/190 12255
/proc/meminfo: memFree=14417940/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=264336 CPUtime=6.29 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 63121 0 0 0 618 11 0 0 25 0 1 0 467238438 270680064 63067 33554432000 134512640 134603332 4286763712 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 66084 63067 98 23 0 65710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 264336

[startup+12.7011 s]
/proc/loadavg: 3.52 3.60 2.97 5/190 12255
/proc/meminfo: memFree=14408376/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=264864 CPUtime=12.69 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 63230 0 0 0 1258 11 0 0 25 0 1 0 467238438 271220736 63176 33554432000 134512640 134603332 4286763712 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 66216 63176 98 23 0 65842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 264864

[startup+25.5068 s]
/proc/loadavg: 3.59 3.61 2.98 5/190 12256
/proc/meminfo: memFree=14386468/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=265788 CPUtime=25.49 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 63492 0 0 0 2538 11 0 0 25 0 1 0 467238438 272166912 63438 33554432000 134512640 134603332 4286763712 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 66447 63438 98 23 0 66073 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 265788

[startup+51.1003 s]
/proc/loadavg: 3.73 3.64 3.01 5/190 12256
/proc/meminfo: memFree=14366544/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=267816 CPUtime=51.09 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 63998 0 0 0 5097 12 0 0 25 0 1 0 467238438 274243584 63944 33554432000 134512640 134603332 4286763712 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 66954 63944 98 23 0 66580 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 267816

[startup+102.3 s]
/proc/loadavg: 3.89 3.70 3.06 5/190 12258
/proc/meminfo: memFree=14316056/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=273876 CPUtime=102.29 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 65472 0 0 0 10217 12 0 0 25 0 1 0 467238438 280449024 65418 33554432000 134512640 134603332 4286763712 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 68469 65418 98 23 0 68095 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 273876

[startup+162.301 s]
/proc/loadavg: 3.96 3.75 3.12 5/190 12259
/proc/meminfo: memFree=14254792/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=284976 CPUtime=162.3 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 68249 0 0 0 16216 14 0 0 25 0 1 0 467238438 291815424 68195 33554432000 134512640 134603332 4286763712 18446744073709551615 134587954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 71244 68195 98 23 0 70870 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 284976

[startup+222.301 s]
/proc/loadavg: 3.98 3.79 3.17 5/190 12261
/proc/meminfo: memFree=14194392/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=308076 CPUtime=222.3 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 74011 0 0 0 22215 15 0 0 25 0 1 0 467238438 315469824 73957 33554432000 134512640 134603332 4286763712 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 77019 73957 98 23 0 76645 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 308076

[startup+282.3 s]
/proc/loadavg: 3.99 3.83 3.22 5/190 12262
/proc/meminfo: memFree=14105600/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=338204 CPUtime=282.3 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 81455 0 0 0 28212 18 0 0 25 0 1 0 467238438 346320896 81401 33554432000 134512640 134603332 4286763712 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 84551 81401 98 23 0 84177 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 338204

[startup+342.307 s]
/proc/loadavg: 3.99 3.86 3.27 5/190 12264
/proc/meminfo: memFree=14019540/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=362820 CPUtime=342.3 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 87636 0 0 0 34210 20 0 0 25 0 1 0 467238438 371527680 87581 33554432000 134512640 134603332 4286763712 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 90705 87581 98 23 0 90331 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 362820

[startup+402.3 s]
/proc/loadavg: 4.03 3.89 3.31 5/190 12266
/proc/meminfo: memFree=13928020/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=413156 CPUtime=402.3 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 100294 0 0 0 40206 24 0 0 25 0 1 0 467238438 423071744 100237 33554432000 134512640 134603332 4286763712 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 103289 100237 98 23 0 102915 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 413156

[startup+462.301 s]
/proc/loadavg: 4.07 3.93 3.36 5/190 12267
/proc/meminfo: memFree=13845308/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=460920 CPUtime=462.3 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 112035 0 0 0 46204 26 0 0 25 0 1 0 467238438 471982080 111978 33554432000 134512640 134603332 4286763712 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 115230 111978 98 23 0 114856 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 460920

[startup+522.301 s]
/proc/loadavg: 4.02 3.94 3.40 5/190 12272
/proc/meminfo: memFree=13784560/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=484556 CPUtime=522.31 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 117964 0 0 0 52203 28 0 0 25 0 1 0 467238438 496185344 117906 33554432000 134512640 134603332 4286763712 18446744073709551615 134527303 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 121139 117906 98 23 0 120765 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 484556

[startup+582.3 s]
/proc/loadavg: 4.01 3.95 3.43 5/190 12273
/proc/meminfo: memFree=13713492/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=507788 CPUtime=582.3 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 123825 0 0 0 58201 29 0 0 25 0 1 0 467238438 519974912 123767 33554432000 134512640 134603332 4286763712 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 126947 123767 98 23 0 126573 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 507788

[startup+642.301 s]
/proc/loadavg: 4.00 3.95 3.46 5/190 12275
/proc/meminfo: memFree=13663388/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=540656 CPUtime=642.3 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 132110 0 0 0 64198 32 0 0 25 0 1 0 467238438 553631744 132052 33554432000 134512640 134603332 4286763712 18446744073709551615 134587892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 135164 132052 98 23 0 134790 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 540656

[startup+702.3 s]
/proc/loadavg: 4.00 3.96 3.49 5/190 12277
/proc/meminfo: memFree=13612788/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=563500 CPUtime=702.3 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 137874 0 0 0 70196 34 0 0 25 0 1 0 467238438 577024000 137816 33554432000 134512640 134603332 4286763712 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 140875 137816 98 23 0 140501 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 563500

[startup+762.301 s]
/proc/loadavg: 4.00 3.96 3.52 5/190 12278
/proc/meminfo: memFree=13535280/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=617960 CPUtime=762.31 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 151022 0 0 0 76192 39 0 0 25 0 1 0 467238438 632791040 150964 33554432000 134512640 134603332 4286763712 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 154490 150964 98 23 0 154116 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 617960

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.55 5/190 12280
/proc/meminfo: memFree=13482568/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=653152 CPUtime=822.31 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 159899 0 0 0 82189 42 0 0 25 0 1 0 467238438 668827648 159839 33554432000 134512640 134603332 4286763712 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 163288 159839 98 23 0 162914 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 653152

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.57 5/190 12281
/proc/meminfo: memFree=13418944/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=705672 CPUtime=882.32 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 173080 0 0 0 88186 46 0 0 25 0 1 0 467238438 722608128 173017 33554432000 134512640 134603332 4286763712 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 176418 173017 98 23 0 176044 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 705672

[startup+942.301 s]
/proc/loadavg: 4.08 4.00 3.61 5/190 12283
/proc/meminfo: memFree=13387812/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=734052 CPUtime=942.32 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 180220 0 0 0 94184 48 0 0 25 0 1 0 467238438 751669248 180157 33554432000 134512640 134603332 4286763712 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 183513 180157 98 23 0 183139 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 734052

[startup+1002.31 s]
/proc/loadavg: 4.11 4.02 3.64 5/190 12285
/proc/meminfo: memFree=13361516/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=759936 CPUtime=1002.32 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 186730 0 0 0 100182 50 0 0 25 0 1 0 467238438 778174464 186666 33554432000 134512640 134603332 4286763712 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 189984 186666 98 23 0 189610 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 759936

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.66 5/190 12286
/proc/meminfo: memFree=13271112/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=851076 CPUtime=1062.32 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 209569 0 0 0 106175 57 0 0 25 0 1 0 467238438 871501824 209497 33554432000 134512640 134603332 4286763712 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 212769 209497 98 23 0 212395 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 851076

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.67 5/190 12288
/proc/meminfo: memFree=13222992/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=885968 CPUtime=1122.32 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 218354 0 0 0 112172 60 0 0 25 0 1 0 467238438 907231232 218281 33554432000 134512640 134603332 4286763712 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 221492 218281 98 23 0 221118 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 885968

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 12289
/proc/meminfo: memFree=13149944/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=939284 CPUtime=1182.32 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 231727 0 0 0 118169 63 0 0 25 0 1 0 467238438 961826816 231648 33554432000 134512640 134603332 4286763712 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 234821 231648 98 23 0 234447 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 939284

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.71 4/188 12292
/proc/meminfo: memFree=13511784/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=961988 CPUtime=1242.32 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 237447 0 0 0 124167 65 0 0 25 0 1 0 467238438 985075712 237368 33554432000 134512640 134603332 4286763712 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 240497 237368 98 23 0 240123 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 961988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.20 3.49 3.55 2/172 12347
/proc/meminfo: memFree=13934108/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=990768 CPUtime=1300.03 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 244721 0 0 0 129935 68 0 0 25 0 1 0 467238438 1014546432 244638 33554432000 134512640 134603332 4286763712 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 247692 244638 98 23 0 247318 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 990768

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 2.20 3.49 3.55 2/172 12347
/proc/meminfo: memFree=13934108/32951124 swapFree=67111528/67111528
[pid=12254] ppid=12252 vsize=990768 CPUtime=1300.03 cores=4,6
/proc/12254/stat : 12254 (picosat) R 12252 12254 11954 0 -1 4202496 244721 0 0 0 129935 68 0 0 25 0 1 0 467238438 1014546432 244638 33554432000 134512640 134603332 4286763712 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12254/statm: 247692 244638 98 23 0 247318 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 990768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.35
CPU system time (s): 0.727889
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 990768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.35
system time used= 0.727889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 244721
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 782

runsolver used 2.25066 second user time and 4.79227 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-25 18:17:11
IDJOB=3281340
IDBENCH=20580
IDSOLVER=1604
FILE ID=node140/3281340-1303748227
RUNJOBID= node140-1303746811-11973
PBS_JOBID= 13154022
Free space on /tmp= 72252 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq7.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281340-1303748227/watcher-3281340-1303748227 -o /tmp/evaluation-result-3281340-1303748227/solver-3281340-1303748227 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3281340-1303748227.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 0fbc00fde383cec371bb97d621c5e7e5
RANDOM SEED=1167898800

node140.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14677576 kB
Buffers:       2361028 kB
Cached:       15076532 kB
SwapCached:          0 kB
Active:       10398796 kB
Inactive:      7311296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14677576 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          131840 kB
Writeback:           0 kB
AnonPages:      271480 kB
Mapped:          15708 kB
Slab:           498988 kB
PageTables:       5604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   455984 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72276 MiB
End job on node140 at 2011-04-25 18:38:53